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TELAIRE | CO2, HUMIDITY DUST SENSORS

The Telaire T6743 Internal CO2 Sensor is a nondispersive infrared (NDIR) CO2 sensor that implements a single channel diffusion sampling method for automotive HVAC applications, including automatic fresh air control and safety sensing for CO2 refrigerants. Along with the patented ABC Logic™ lifetime calibration warranty, its low power consumption, compact design and simple product integration ...


TELAIRE/Amphenol Infrared Gas(CO2) Sensing Technology

Telaire is the world’s first and leading manufacturer of low cost NDIR Carbon Dioxide (CO2) Sensors. Telaire has over 30 awarded patents in CO2 sensing, including the original automatic calibration algorithm ABC Logic. Telaire products are used in commercial and residential building ventilation applications, consumer air quality devices for the home, and controlling air quality conditions ...


Patents Assigned to Telaire Systems, Inc. Justia Patents ...

Assignee: Telaire Systems, Inc. Inventor: Jacob Y. Wong NDIR gas sensor. Patent number: 5444249 Abstract: A miniaturized NDIR gas sensor is manufactured using semiconductor micromachining techniques from a semiconductor material such as Si or GaAs. The NDIR gas sensor comprises an optical waveguide, a light source at one end of the waveguide, at least one light detector at the end of …


Air Quality Sensors | CO2 Sensors

The Telaire T6743 Internal CO2 Sensor is a nondispersive infrared (NDIR) CO2 sensor that implements a single channel diffusion sampling method for automotive HVAC applications, including automatic fresh air control and safety sensing for CO2 refrigerants. Along with the patented ABC Logic™ lifetime calibration warranty, its low power consumption, compact design and simple product integration ...


NDIR gas sensor Telaire Systems, Inc.

The NDIR gas sensor comprises an optical waveguide, a lig Login ... 5444249: NDIR gas sensor: 19950822: Wong: 250/343: 5163332: Gas sample chamber: 19921117: Wong: 250/343: Other References: Traden, J. AIP Handbook of Modern Sensors, Physics Designs Applications, chpt 17, chemical sensors, pp. 545546. Primary Examiner: HANIG, RICHARD E . Attorney, Agent or Firm: …


Telaire Guidelines for CO2 Sensor Selection

In 1989, Telaire started a project to develop a low cost nondispersive infrared (NDIR) sensor to measure CO 2 concentration in air. Telaire introduced the first maintenance free CO 2 sensor in 1992, and has since obtained over 35 patents centered around CO 2 sensing technologies. We are only manufacturer that offers single and dual wavelength sensors, which pertain to the method that sensor ...